| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.61 | 10.701% | $104.7342 | $104.73 | $104.75 | $104.70 |
| Purchase #2 | $6.77 | 5.156% | $7.1191 | $7.12 | $7.10 | $7.10 |
| Purchase #3 | $230.44 | 7.203% | $247.0386 | $247.04 | $247.05 | $247.00 |
| Purchase #4 | $159.79 | 7.119% | $171.1655 | $171.17 | $171.15 | $171.20 |
| Purchase #5 | $70.68 | 5.293% | $74.4211 | $74.42 | $74.40 | $74.40 |
| Purchase #6 | $61.60 | 10.552% | $68.1 | $68.10 | $68.10 | $68.10 |
| Purchase #7 | $49.42 | 11.402% | $55.0549 | $55.05 | $55.05 | $55.10 |
| 7 purchase totals = | $673.31 | $727.6334 | $727.63 | $727.60 | $727.60 | |